| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $77.92 | 6.687% | $83.1305 | $83.13 | $83.15 | $83.10 |
| Purchase #2 | $203.93 | 10.480% | $225.3019 | $225.30 | $225.30 | $225.30 |
| Purchase #3 | $31.77 | 7.734% | $34.2271 | $34.23 | $34.25 | $34.20 |
| Purchase #4 | $197.89 | 6.685% | $211.1189 | $211.12 | $211.10 | $211.10 |
| Purchase #5 | $156.67 | 12.670% | $176.5201 | $176.52 | $176.50 | $176.50 |
| Purchase #6 | $64.26 | 9.748% | $70.5241 | $70.52 | $70.50 | $70.50 |
| Purchase #7 | $72.76 | 10.726% | $80.5642 | $80.56 | $80.55 | $80.60 |
| 7 purchase totals = | $805.20 | $881.3868 | $881.38 | $881.35 | $881.30 | |